Intratumor CpG-ODN Injection Boosters Immune Killing Against in Situ Tumor Antigen Release for Advanced Solid Tumors

NCT ID: NCT04952272

Last Updated: 2024-06-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-03-01

Study Completion Date

2036-06-30

Brief Summary

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To study the safety and clinical effects of intratumor injecting CpG-ODN and in situ release of tumor antigen by interventional ablation or drug-eluting beads to treat advanced solid tumors.

Detailed Description

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1. Percutaneous microwave ablation or intratumor injection of drug-eluting beads to destroy cancer cells to release tumor-specific antigens
2. Intratumor injection of type A/C CpG-ODN with or without infusion of CAR-T cells secreting scFv against OX40
3. Assessing side effects and therapeutic efficacy after the combined treatments

Conditions

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Lung Cancer Hepatocellular Carcinoma Solid Tumor

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intratumor CpG-ODN Injection

CpG-ODN will be Injected into the tumor.

Group Type EXPERIMENTAL

CpG-ODN

Intervention Type COMBINATION_PRODUCT

CAR-T cells secreting scFv against OX40

Interventions

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CpG-ODN

CAR-T cells secreting scFv against OX40

Intervention Type COMBINATION_PRODUCT

Other Intervention Names

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Interventional therapy technique including microwave ablation or drug-eluting beads

Eligibility Criteria

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Inclusion Criteria

* Solid advanced malignant tumors
* Age between18 and 80 years
* Life expectancy is greater than three months

Exclusion Criteria

* Benign tumor
* Life expectancy is less than three months
* Serious medical comorbidity
* Others
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Guangdong Zhaotai InVivo Biomedicine Co. Ltd.

OTHER

Sponsor Role collaborator

Second Affiliated Hospital of Guangzhou Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Zhenfeng Zhang, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Second Affiliated Hospital of Guangzhou Medical University

Locations

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The Second Affiliated Hospital of Guangzhou Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Zhenfeng Zhang, MD, PhD

Role: CONTACT

+862039195966

Bingjia He, MD

Role: CONTACT

+862039195965

Facility Contacts

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Zhenfeng Zhang, MD, PhD

Role: primary

+862039195966

Bingjia He, MD

Role: backup

+862039195965

Other Identifiers

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ZZITCpG-013

Identifier Type: -

Identifier Source: org_study_id

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